.app-window {
  &.window-shadow {
    -webkit-box-shadow: 1px 4px 12px 4px rgba(0, 0, 0, 0.2);
    -moz-box-shadow: 1px 4px 12px 4px rgba(0, 0, 0, 0.2);
    box-shadow: 1px 4px 12px 4px rgba(0, 0, 0, 0.2);
  }

  &.no-focus {
    filter: brightness(90%);
  }
  opacity: 0;

  &.app-window-show {
    opacity: 1;
  }

  &.app-window-leave {
    opacity: 0;
  }
}
